Simplifying samples

Using nanotechnology, a team of researchers at Washington University in St. Louis has eliminated the need for refrigeration for biomarkers used in medical diagnostic testing. The researchers recently gave their new tech a real-world test by sending it through the mail.

Haswell elected council delegate for AAAS

Elizabeth Haswell
Elizabeth S. Haswell, associate professor of biology in Arts & Sciences, has been elected as a council delegate for biological sciences for the American Association for the Advancement of Science. Her term began Feb. 20.

Free vehicle inspections for employees, students next week

The university’s Police and Parking Services departments, in partnership with Hartmann’s Car Care and Towing, once again will sponsor free travelers’ vehicle inspections for students, faculty and staff. New this year, the service will be offered from 9 a.m.-4 p.m. Monday through Friday, March 5-9, at Hartmann’s, 6615 Olive Blvd.

Retail giants Dick’s, Walmart regulate where politicians won’t

Two U.S. retailers made moves this week to regulate their gun sales based on principle — moves that legislators failed to make in recent years despite public outcry following each incident in a line of mass-shooting tragedies. A pair of Washington University in St. Louis experts say that these actions represent “an expansion of corporate social responsibility,” even if the retailers financially may suffer amid something of a consumer backlash.

Who Knew WashU? 2.27.18

Question: Which of the following is former chancellor and Nobel Prize-winning physicist Arthur Holly Compton credited with inventing?